58940720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{311}}^1$

素因数の和:450

約数の個数: 80

約数和(自身を含む): 144847872

約数和(自身を除く): 85907152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 103, 115, 184, 206, 230, 311, 368, 412, 460, 515, 622, 824, 920, 1030, 1244, 1555, 1648, 1840, 2060, 2369, 2488, 3110, 4120, 4738, 4976, 6220, 7153, 8240, 9476, 11845, 12440, 14306, 18952, 23690, 24880, 28612, 32033, 35765, 37904, 47380, 57224, 64066, 71530, 94760, 114448, 128132, 143060, 160165, 189520, 256264, 286120, 320330, 512528, 572240, 640660, 736759, 1281320, 1473518, 2562640, 2947036, 3683795, 5894072, 7367590, 11788144, 14735180, 29470360, 58940720]

約数ペア:

[(1, 58940720), (2, 29470360), (4, 14735180), (5, 11788144), (8, 7367590), (10, 5894072), (16, 3683795), (20, 2947036), (23, 2562640), (40, 1473518), (46, 1281320), (80, 736759), (92, 640660), (103, 572240), (115, 512528), (184, 320330), (206, 286120), (230, 256264), (311, 189520), (368, 160165), (412, 143060), (460, 128132), (515, 114448), (622, 94760), (824, 71530), (920, 64066), (1030, 57224), (1244, 47380), (1555, 37904), (1648, 35765), (1840, 32033), (2060, 28612), (2369, 24880), (2488, 23690), (3110, 18952), (4120, 14306), (4738, 12440), (4976, 11845), (6220, 9476), (7153, 8240)]